Insole



FIG. 1 is a top perspective view of an insole, embodying my claimeddesign;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The ornamental design which is claimed is shown in solid lines in thedrawings. The dash-dot boundary line defines the boundary of the claimeddesign and forms no part of the claimed design.

The broken lines shown are included for the purpose of illustrating theunclaimed portions of the article and form no part of the claim.

I claim the ornamental design for an insole, as shown and described.